Colorado Tenant Screening Laws: The Landlord and Applicant Guide

Colorado tenant screening sits at the crossroads of two bodies of law: the federal Fair Credit Reporting Act, which governs how a consumer report may be pulled and used everywhere in the country, and Colorado’s own rules under the Rental Application Fairness Act at Colorado Revised Statutes sections 38-12-901 through 38-12-905 and the Colorado Anti-Discrimination Act, which add an actual-cost application-fee rule, a portable-screening-report duty, a five-year criminal lookback, a written denial notice, and source-of-income protection. The Colorado landlords who screen properly almost never face a lawsuit. The ones who skip the consent form, overcharge a fee, or miss a denial notice pay for that shortcut, and the fee-shifting provisions are what make the bill so large.

This guide walks the whole framework in plain English: the five federal Fair Credit Reporting Act requirements every landlord must meet, Colorado’s actual-cost application-fee rule and twenty-day refund under Colorado Revised Statutes section 38-12-903, the portable tenant screening report duty under House Bill 23-1099 and House Bill 25-1236, the arrest-record ban and five-year conviction lookback under section 38-12-904, the twenty-day written denial notice, source-of-income protection under the Colorado Anti-Discrimination Act, HUD’s individualized-assessment standard for criminal history, the rights every applicant holds, a day-by-day screening workflow, a compliance playbook, real scenarios, and a Colorado-specific set of frequently asked questions.

Because Colorado layers state protections on top of the federal baseline, the safest posture for a landlord is written consent, consistent written criteria, an honest actual-cost fee, and proper adverse action and denial notices every single time, and the strongest position for an applicant is to know exactly which rights the law confers. Treat every figure here as a starting point and verify the current statute before you screen, charge a fee, or dispute a decision.

The Fair Credit Reporting Act, codified at fifteen U.S.C. section 1681, is the federal statute that governs tenant screening nationwide, and a Colorado landlord must comply with it regardless of any state-law differences, then add Colorado’s own rules under the Rental Application Fairness Act and the Colorado Anti-Discrimination Act. Getting both layers right prevents almost all screening-related liability. Five federal requirements sit at the core, and each one is load-bearing.

Permissible Purpose

A landlord has a permissible purpose under Fair Credit Reporting Act section 604(a) to pull a consumer report on a rental applicant. That is the threshold right to obtain the report at all, but it does not eliminate any of the other requirements — it only opens the door to a report the landlord must then handle correctly.

Written Consent

The applicant must provide written consent before the landlord obtains a consumer report. The consent must be clear and conspicuous, and the best practice is a standalone consent form rather than a clause buried in the rental application. In Colorado, a landlord must also tell the applicant, before taking anything that would trigger an application fee, that the applicant may instead provide a portable tenant screening report.

Consistent Criteria

Written screening criteria must be applied consistently to every applicant. Inconsistency creates both Fair Credit Reporting Act disparate-treatment exposure and Fair Housing Act liability, because bending the rule for one applicant and not another is powerful evidence of discrimination even where none was intended.

Pre-Adverse Action Notice

Before finalizing a rejection based even in part on a report, the landlord must send a pre-adverse action notice that includes a copy of the report and the Fair Credit Reporting Act summary of rights, and then wait a reasonable period — commonly at least five business days — so the applicant can dispute an error before the decision becomes final.

Adverse Action Notice

When the rejection becomes final, the landlord must send an adverse action notice identifying the consumer reporting agency, explaining the applicant’s dispute rights, and including the summary of rights. This step is not optional, and it applies to any adverse action — not only an outright denial, but also a higher deposit or an added condition driven by the report. In Colorado this federal notice runs alongside the separate state duty to send a written denial notice within twenty days, covered below.

How much can a landlord charge for a rental application fee in Colorado?

Colorado does not set a flat dollar cap, but it does something stricter than many states: under the Rental Application Fairness Act at Colorado Revised Statutes section 38-12-903, a landlord may charge an application fee only in an amount that covers the landlord’s actual cost of processing the application, or the average cost the landlord incurs per applicant across multiple applications. The fee is not a profit center — it must trace to real expenses like the credit, criminal, and eviction reports and the reasonable value of the landlord’s processing time. In practice Colorado market fees commonly run from about thirty-five to seventy-five dollars per adult, but the lawful ceiling is the real cost, whatever that is.

Two duties ride with the fee. First, the landlord must give the applicant either a disclosure of the anticipated expenses the fee will cover or an itemization of the actual expenses incurred, and where an average figure is used, must explain how that average was determined. Second, the landlord must make a good-faith effort to refund any unused portion of the fee within twenty days. A landlord who charges more than the cost of processing, or who charges different applicants different amounts, has violated the statute. The remedy is significant: the landlord is liable to the applicant for three times the amount of the application fee, plus court costs.

Does Colorado require a landlord to accept a portable tenant screening report?

Yes, with one opt-out lane. A portable tenant screening report is a consumer report an applicant obtains once, at the applicant’s own request and expense, and reuses across multiple rental applications. Under House Bill 23-1099 (2023) and House Bill 25-1236 (effective January 1, 2026), codified in Colorado Revised Statutes section 38-12-904, a landlord must accept a portable report that a prospective tenant provides, and when the applicant supplies one, the landlord may not charge an application fee, nor any fee to access or use the report. Charging both a portable report and a separate application fee is exactly what the law forbids.

The landlord keeps one choice. A landlord is not required to accept a portable report only if the landlord takes no more than one application fee at a time and refunds the full fee to every applicant not selected within twenty days. In other words, a landlord may run its own reports and charge a real-cost fee, or accept portable reports for free, but may not do both to the same applicant. The landlord must also tell applicants, before taking anything that would trigger a fee, that they may provide a portable report and that no fee applies if they do.

What House Bill 25-1236 changed for 2026

House Bill 25-1236, effective January 1, 2026, made two substantive changes and left the report’s currency window unchanged. Each point is worth citing:

• Currency window stays thirty days. Contrary to a widely repeated claim, the final bill did not extend the window to sixty days; a portable report’s validity remains thirty days under Colorado Revised Statutes section 38-12-904(1.5), so a landlord may reject a qualifying report only once it is more than thirty days old.
• Subsidized-tenant credit exemption. A prospective tenant who uses a housing subsidy is not required to include a credit report, a credit score, or an adverse credit event in the portable report.
• Direct delivery. The prior provision letting a landlord require the report to be supplied only through a third-party website was repealed, so an applicant may deliver a qualifying report directly.

A landlord may still reject a portable report that is stale beyond the thirty-day validity window or that is missing the required information — verification of income and employment, rental history, and, for a non-subsidized applicant, credit and criminal history. But a landlord who wrongly refuses a valid portable report, or who charges a fee on top of it, faces a penalty of two thousand five hundred dollars per violation, plus court costs and attorney fees. The penalty drops to fifty dollars if the landlord cures the violation within seven days of notice.

Can a Colorado landlord reject an applicant based on a criminal record?

Only within firm statutory limits, and only through an individualized assessment. Colorado is one of a small group of states with a statewide statutory limit on criminal screening, so this is not merely the federal HUD standard. Under Colorado Revised Statutes section 38-12-904, a landlord may not consider an arrest record of a prospective tenant from any time, and may not consider any conviction that occurred more than five years before the date of the application. There is no separate statewide ban-the-box housing statute beyond these limits, and the widely repeated claim that only a local city ordinance restrains criminal screening in Colorado understates the real, statewide rule.

The five-year lookback has express exceptions. A landlord may consider, regardless of how old the conviction is, offenses for homicide, stalking, methamphetamine manufacture or distribution (and possessing materials to make methamphetamine or amphetamine), and any offense that requires sex-offender registration. Everything else drops off the screen at five years.

On top of the Colorado statute, federal HUD 2016 guidance holds that a blanket criminal-record ban can violate the Fair Housing Act as disparate-impact discrimination, because criminal records disproportionately affect Black and Hispanic applicants. So even for a conviction the landlord is allowed to see, the consideration must be individualized.

The individualized-assessment factors

• Nature and severity of the offense. A decades-old shoplifting conviction differs materially from a recent violent crime or a manufacturing charge.
• Time since the conviction. More recent offenses carry more predictive weight; older convictions have less — and in Colorado, anything past five years generally may not be considered at all.
• Evidence of rehabilitation. Consistent employment, completed parole or probation, continuing education, or recovery documentation can rebut the presumption of risk.
• Relevance to tenancy. The offense should bear on the specific risk — violent or property crimes bear more directly than a traffic or minor drug-possession offense.
• Consistent application. Apply the same analysis to every applicant with any criminal history; selectivity creates disparate-treatment exposure.

Can a Colorado landlord refuse a Section 8 voucher holder?

No. Since January 1, 2021, the Colorado Anti-Discrimination Act, amended by House Bill 20-1332 and codified at Colorado Revised Statutes section 24-34-502, makes source of income a protected class in housing. Source of income includes any lawful, verifiable income and rental assistance — expressly the Housing Choice Voucher program, often called Section 8, along with Social Security, disability income, and other subsidies. As a result, a Colorado landlord may not refuse to rent, refuse to show, or decline to transmit an offer because an applicant intends to pay part of the rent with a voucher, and may not advertise a no-voucher policy.

This does not strip the landlord of the right to screen. The landlord may still apply neutral, consistent criteria to a voucher holder exactly as to any other applicant. What the law forbids is treating the voucher itself as a disqualifier or steering voucher holders away. A common and costly mistake is calculating an income multiplier against the full contract rent rather than the tenant’s out-of-pocket share; because a voucher covers a defined portion of the rent, income must be measured against only what the tenant actually pays. The Colorado Civil Rights Division enforces this protection, and a narrow exemption exists for certain very small landlords — confirm whether it applies before relying on it.

The Fair Housing Act prohibits discrimination in housing based on seven federally protected classes, and the Colorado Anti-Discrimination Act adds a substantially longer list. Screening criteria must be facially neutral, predictive of tenancy success, and consistently applied, and they must not produce a disparate impact on any protected class — a criterion that looks neutral but disproportionately excludes a protected group can still be unlawful.

Federal Protected Classes

The Fair Housing Act protects race and color, national origin, religion, sex including gender identity and sexual orientation under current HUD guidance, familial status meaning the presence of children, and disability whether mental or physical. In many jurisdictions source of income is protected as well, and in Colorado it is protected statewide.

Colorado’s Expanded Protections

The Colorado Anti-Discrimination Act, at Colorado Revised Statutes section 24-34-502, layers on additional protected characteristics, including source of income, sexual orientation, gender identity and gender expression, marital status, ancestry, and creed. Colorado’s list is among the broader ones in the country, which is why criteria that pass muster elsewhere can still create liability here.

Common Colorado Fair-Housing Traps

• Blanket criminal-history bans that auto-reject any record, which collide with both section 38-12-904 and the disparate-impact doctrine.
• Rigid credit-score cutoffs applied with no individualized review of the applicant’s full picture.
• Income multipliers measured against full rent rather than the tenant’s voucher share, which disproportionately exclude subsidized and single-parent households.
• No-Section-8 policies, which are unlawful under Colorado’s source-of-income protection.
• Denying reasonable accommodations to applicants with a disability.
• Inconsistent application of criteria across applicants of different protected classes.

Colorado goes beyond the federal adverse-action rule with a distinct state duty. Under Colorado Revised Statutes section 38-12-904, when a landlord denies a rental application, the landlord must give the prospective tenant a written notice of the denial that states the reasons for the denial, within not more than twenty calendar days after making the decision. This applies to every denial, whether or not a consumer report was involved.

The state denial notice and the federal adverse action notice do different jobs and a landlord should treat them together. The federal notice, triggered whenever a consumer report contributes to the decision, identifies the consumer reporting agency and explains the applicant’s dispute and free-report rights. The Colorado notice explains why the applicant was denied. Documenting a neutral, criteria-based reason for every denial — insufficient income relative to the tenant’s share of rent, a disqualifying eviction judgment within the reporting window, an unpaid rental debt — satisfies the state rule and is the single best defense against a later discrimination claim.

Colorado applicants have strong federal rights under the Fair Credit Reporting Act, supplemented by the state duties above. Understanding these rights matters for applicants who want to contest an inaccurate report and for landlords who want to avoid liability. Applicants can learn to spot problems early using our guide to red flags in a rental application, which cuts both ways.

The Five Core Rights

• Right to consent disclosure. The landlord must disclose that a consumer report will be obtained and get written consent before pulling it; the applicant may decline and withdraw.
• Right to an adverse action notice. If the report causes any adverse action — rejection, a higher deposit, or added requirements — the applicant is owed a notice identifying the consumer reporting agency and explaining dispute rights, plus, in Colorado, a written denial notice stating the reasons.
• Right to a free copy of the report. When an adverse action is taken, the applicant may obtain a free copy of the report from the agency, generally within sixty days.
• Right to dispute inaccuracies. The applicant may dispute inaccurate information with the agency, which must investigate, generally within thirty days, and correct or remove anything it cannot substantiate.
• Right to sue for violations. The Fair Credit Reporting Act authorizes private lawsuits for willful or negligent violations, with actual, statutory, and punitive damages and mandatory attorney fees.

A disciplined, day-by-day workflow is what turns the legal requirements into a repeatable process that consistently produces defensible decisions. The exact timing can flex, but the sequence — disclose, consent, report, decide, notice — should not. A fuller walkthrough of each stage lives in our how to screen a tenant step-by-step guide, and the underlying paperwork is covered in our rental application guide for landlords.

The rules become concrete when applied to real situations. Each of the following turns on the same handful of principles — written consent, the actual-cost fee, the portable-report duty, the arrest-record ban and five-year lookback, source-of-income protection, and the twenty-day denial notice. A deeper treatment of the criminal-history piece is in our guide to criminal history in tenant screening.

Colorado landlords who follow this playbook virtually never face a Fair Credit Reporting Act, fee, or fair-housing claim. The list is short, but every item is load-bearing. Build it into your standard operating procedure and the liability largely disappears.

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